Staff Engineer: AI-Driven Payments Architect & Mentor

Yuno; Madrid; Remote; EUR 110,000 - 150,000; Full time

Benefits offered by this job

Remote work from anywhere

Stock options

Home office bonus

Work equipment

Health plan

Flexible days off

Growth courses

Job summary

Yuno is hiring a Staff Engineer to lead architecture and technical strategy across the engineering org. You will mentor engineers, shape the platform’s direction, and tackle hard problems in payments at scale.

The role emphasizes hands-on delivery, with AI-assisted tooling and cross-functional collaboration across product and design. You’ll shape architecture for robust, scalable systems, drive high-impact projects, and champion best practices in testing, performance, and reliability.

Qualifications

• Extensive software engineering experience with Go and/or Kotlin
• Solid understanding of architecture principles and design patterns
• Strong problem-solving skills and delivery of scalable systems
• Experience with cloud services, particularly AWS, and DevOps practices

Responsibilities

• Provide technical leadership and mentorship across engineering teams
• Architect robust, scalable, maintainable payment platforms
• Drive complex cross-team delivery ensuring alignment with business goals
• Define and influence the technical roadmap and development standards

Skills

Go programming

Kotlin

AWS

CI/CD

Testing

Technical leadership

English communication

Tools

Spring Boot

Spring WebFlux

Kafka

PostgreSQL

Redis

Docker

Kubernetes

Terraform

Datadog

OpenTelemetry

GitHub Actions

ArgoCD

SonarQube

Job description

Yuno is hiring a Staff Engineer to lead architecture and technical strategy across the engineering org. You will mentor engineers, shape the platform’s direction, and tackle hard problems in payments at scale.

The role emphasizes hands-on delivery, with AI-assisted tooling and cross-functional collaboration across product and design. You’ll shape architecture for robust, scalable systems, drive high-impact projects, and champion best practices in testing, performance, and reliability.